84971592

素因数分解:

$2^3\times 3^4\times {\mathrm{131129}}^1$

素因数の和:131147

約数の個数: 40

約数和(自身を含む): 238000950

約数和(自身を除く): 153029358

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 131129, 262258, 393387, 524516, 786774, 1049032, 1180161, 1573548, 2360322, 3147096, 3540483, 4720644, 7080966, 9441288, 10621449, 14161932, 21242898, 28323864, 42485796, 84971592]

約数ペア:

[(1, 84971592), (2, 42485796), (3, 28323864), (4, 21242898), (6, 14161932), (8, 10621449), (9, 9441288), (12, 7080966), (18, 4720644), (24, 3540483), (27, 3147096), (36, 2360322), (54, 1573548), (72, 1180161), (81, 1049032), (108, 786774), (162, 524516), (216, 393387), (324, 262258), (648, 131129)]